2266734849 has 16 divisors (see below), whose sum is σ = 3124975104. Its totient is φ = 1459987200.

The previous prime is 2266734829. The next prime is 2266734863. The reversal of 2266734849 is 9484376622.

It is not a de Polignac number, because 2266734849 - 2⁷ = 2266734721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2266734829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37129 + ... + 76889.

It is an arithmetic number, because the mean of its divisors is an integer number (195310944).

Almost surely, 2^2266734849 is an apocalyptic number.

It is an amenable number.

2266734849 is a deficient number, since it is larger than the sum of its proper divisors (858240255).

2266734849 is a wasteful number, since it uses less digits than its factorization.

2266734849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40408.

The product of its digits is 3483648, while the sum is 51.

The square root of 2266734849 is about 47610.2389092935. The cubic root of 2266734849 is about 1313.6113952468.

The spelling of 2266734849 in words is "two billion, two hundred sixty-six million, seven hundred thirty-four thousand, eight hundred forty-nine".